Acid Violet 1 (CAS 6441-91-4) — formula C16H12N4NaO9S2+, molecular weight 491.4; category dyes and pigments.
Acid Violet 1 (CAS 6441-91-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C16H12N4NaO9S2+ comprises 16 C, 12 H, 4 N, 1 Na, 9 O, 2 S atoms. Its molecular weight is about 491.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6441-91-4 |
|---|---|
| Molecular Formula | C16H12N4NaO9S2+ |
| Molecular Weight | 491.4 |
| Category | Dyes & Pigments |
Acid Violet 1 is a colorant or pigment compound with CAS registry number 6441-91-4 and molecular formula C16H12N4NaO9S2+ (molecular weight 491.4), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 6441-91-4
Its molecular formula C16H12N4NaO9S2+ comprises 16 C, 12 H, 4 N, 1 Na, 9 O, 2 S atoms.
Also known as: Acid Violet 1 · 酸性紫1 · Acid Violet 2R
Category: dyes and pigments
The CAS registry number of Acid Violet 1 is 6441-91-4.
Molecular formula C16H12N4NaO9S2+, molecular weight 491.4.
It is also registered under: Acid Violet 1, 酸性紫1, Acid Violet 2R.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Acid Violet 1 (CAS 6441-91-4), compiled from public chemistry databases.
| CAS Registry Number | 6441-91-4 |
|---|---|
| PubChem CID | 135422050 |
| Molecular formula | C16H12N4NaO9S2+ |
| IUPAC name | sodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid |
| Molecular Weight | 491.4 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 5 |
| Exact Mass | 490.99433960 |
| Monoisotopic Mass | 490.99433960 |
| Topological Polar Surface Area | 242 |
| Heavy Atom Count | 32 |
Fenazo Violet T; Kiton Violet L; Acid Violet R; Erio Violet R; Erio Violet RL; Xylene Violet RL; Xylene Violet RLE; Acidine Violet 2R; Pontacyl Violet RL; Vondacid Violet 2R; Acid Fast Violet R; Tertracid Violet RL; Fast Azo Violet RL; Lissamine Violet 2R; Acid Fast Violet RR; Azo Fast Violet 2R
Acid Violet 2R · CAS 6441-91-4 · C16H12N4NaO9S2+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性紫1